UFO Conspiracies : The Hidden Truth charts the US government's involvement with UFO phenomenon from 1947 to the present day. Featuring rare classified footage, expert interviews, images and recordings it uncovers the investigations, cover-ups and the recent astonishing revelation of a secret 20 million dollar UFO research program.
Some conspiracy theories argue that various governments and politicians globally, in particular the United States government, are suppressing evidence that unidentified flying objects (UFO) are controlled by an extraterrestrial or "non-human" intelligence, or built using alien technology. Since the 1980s, such conspiracy theories often argue that world governments are in communication or cooperation with extraterrestrials, and some claim that the governments are explicitly allowing cattle mutilation and alien abduction.